After listening to a long discussion on the skeletal system, you conclude that the skeletal system is important because it a. supports the body and makes red and white blood cells b. is formed from bones, cartilagse, and muscle c. provides the body with potassium needed for support d. manufactures the ligaments needed to connect bone

The answer to this question is letter a, supports the body and makes red and white blood cells. It supports the body for the muscles won't be able to contract or move without the skeletal system and the skeletal system also helps in protecting the organs to be in place. It makes red and white blood cells for the bone marrow is the one responsible for producing them.

Hyper extension is the extension of a limb/body part beyond its limits